Correlation doesn’t equals causation.
I peaked after socialising with a “cross dresser” who I now realise was AGP.
He was depressed.
Yes, he “wanted” access to attractive young women’s spaces, ideally dressed in “silky clothing with my breastforms in”
Yes, he “wanted” to be viewed as a sissy slut young girl.
None of this would have significantly improved his mental health.
If legally the law changed and he now could declare himself a nubile sixteen year old girl called Felicity (hell, throw in some breast implants and a hair transplant and a plastic cunt whilst we’re at it) he’d still look like a weirdbloke and others would react sexually and socially to him in the same way.
Successful men wouldn’t want him sexually. Normal sixteen year old girls wouldn’t want him at their sleepover parties.
Of course, the only difference would be that they wouldn’t say it explicitly, for fear of getting into trouble.
Yes, he’d maybe be ok on the “alternative” /fetish social scene. But that wouldn’t be where he wanted to be.
So he’d be even more fucked up and marginalised.